Add a script for configuring adb for working remotely.

This script forwards ports between the local and the remote
machine allowing the developer to install APKs, run tests, etc
on a local device from a remote machine.

NOTRY=true

Review URL: https://codereview.chromium.org/120263003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@256769 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 72 insertions, 0 deletions

diff --git a/tools/android/adb_remote_setup.sh b/tools/android/adb_remote_setup.sh
new file mode 100755
index 0000000..7df6ed4
--- /dev/null
+++ b/tools/android/adb_remote_setup.sh
@@ -0,0 +1,72 @@
+#!/bin/bash
+
+# URL from which the latest version of this script can be downloaded.
+script_url="http://src.chromium.org/svn/trunk/src/tools/android/adb_remote_setup.sh"
+
+# Replaces this file with the latest version of the script and runs it.
+update-self() {
+  local script="${BASH_SOURCE[0]}"
+  local new_script="${script}.new"
+  local updater_script="${script}.updater"
+  curl -f -o "$new_script" "$script_url" || return
+  chmod +x "$new_script" || return
+
+  # Replace this file with the newly downloaded script.
+  cat > "$updater_script" << EOF
+#!/bin/bash
+if mv "$new_script" "$script"; then
+  rm -- "$updater_script"
+else
+  echo "Note: script update failed."
+fi
+ADB_REMOTE_SETUP_NO_UPDATE=1 exec /bin/bash "$script" $@
+EOF
+  exec /bin/bash "$updater_script" "$@"
+}
+
+if [[ "$ADB_REMOTE_SETUP_NO_UPDATE" -ne 1 ]]; then
+  update-self "$@" || echo 'Note: script update failed'
+fi
+
+if [[ $# -ne 2 ]]; then
+  cat <<'EOF'
+Usage: adb_remote_setup.sh REMOTE_HOST REMOTE_ADB
+
+Configures adb on a remote machine to communicate with a device attached to the
+local machine. This is useful for installing APKs, running tests, etc while
+working remotely.
+
+Arguments:
+  REMOTE_HOST  hostname of remote machine
+  REMOTE_ADB   path to adb on the remote machine
+EOF
+  exit 1
+fi
+
+remote_host="$1"
+remote_adb="$2"
+
+if which kinit >/dev/null; then
+  # Allow ssh to succeed without typing your password multiple times.
+  kinit -R || kinit
+fi
+
+# Kill the adb server on the remote host.
+ssh "$remote_host" "$remote_adb kill-server"
+
+# Start the adb server locally.
+adb start-server
+
+# Forward various ports from the remote host to the local host:
+#   5037: adb
+#   8001: http server
+#   9031: sync server
+#   10000: net unittests
+#   10201: net unittests
+ssh -C \
+    -R 5037:localhost:5037 \
+    -L 8001:localhost:8001 \
+    -L 9031:localhost:9031 \
+    -R 10000:localhost:10000 \
+    -R 10201:localhost:10201 \
+    "$remote_host"